From 44bcad7d8ae03b41e7c059b113b3ef66ec15dafa Mon Sep 17 00:00:00 2001
From: Naoya Nakazawa <naoya.n@gmail.com>
Date: Thu, 11 Aug 2016 14:35:52 +0900
Subject: [PATCH] ready_for_review datadog_event module: Datadog API http
 status code 202 is ok. Ref: http://docs.datadoghq.com/api/ (#2117)

* Use official datadog create event API.

* Fix exception
---
 .../extras/monitoring/datadog_event.py        | 86 ++++++++++---------
 1 file changed, 47 insertions(+), 39 deletions(-)

diff --git a/lib/ansible/modules/extras/monitoring/datadog_event.py b/lib/ansible/modules/extras/monitoring/datadog_event.py
index de3b73c210..88d921bf91 100644
--- a/lib/ansible/modules/extras/monitoring/datadog_event.py
+++ b/lib/ansible/modules/extras/monitoring/datadog_event.py
@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Author: Artūras 'arturaz' Šlajus <x11@arturaz.net>
+# Author: Naoya Nakazawa <naoya.n@gmail.com>
 #
 # This module is proudly sponsored by iGeolise (www.igeolise.com) and
 # Tiny Lab Productions (www.tinylabproductions.com).
@@ -21,6 +22,12 @@
 # You should have received a copy of the GNU General Public License
 # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
 
+# Import Datadog
+try:
+    from datadog import initialize, api
+    HAS_DATADOG = True
+except:
+    HAS_DATADOG = False
 
 DOCUMENTATION = '''
 ---
@@ -30,7 +37,9 @@ description:
 - "Allows to post events to DataDog (www.datadoghq.com) service."
 - "Uses http://docs.datadoghq.com/api/#events API."
 version_added: "1.3"
-author: "Artūras `arturaz` Šlajus (@arturaz)"
+author:
+- "Artūras `arturaz` Šlajus (@arturaz)"
+- "Naoya Nakazawa (@n0ts)"
 notes: []
 requirements: []
 options:
@@ -38,6 +47,10 @@ options:
         description: ["Your DataDog API key."]
         required: true
         default: null
+    app_key:
+        description: ["Your DataDog app key."]
+        required: true
+        version_added: "2.2"
     title:
         description: ["The event title."]
         required: true
@@ -83,17 +96,21 @@ options:
 EXAMPLES = '''
 # Post an event with low priority
 datadog_event: title="Testing from ansible" text="Test!" priority="low"
-               api_key="6873258723457823548234234234"
+               api_key: "9775a026f1ca7d1c6c5af9d94d9595a4"
+               app_key: "j4JyCYfefWHhgFgiZUqRm63AXHNZQyPGBfJtAzmN"
 # Post an event with several tags
 datadog_event: title="Testing from ansible" text="Test!"
-               api_key="6873258723457823548234234234"
+               api_key: "9775a026f1ca7d1c6c5af9d94d9595a4"
+               app_key: "j4JyCYfefWHhgFgiZUqRm63AXHNZQyPGBfJtAzmN"
                tags=aa,bb,#host:{{ inventory_hostname }}
 '''
 
+# Import Datadog
 def main():
     module = AnsibleModule(
         argument_spec=dict(
             api_key=dict(required=True, no_log=True),
+            app_key=dict(required=True, no_log=True),
             title=dict(required=True),
             text=dict(required=True),
             date_happened=dict(required=False, default=None, type='int'),
@@ -106,51 +123,42 @@ def main():
                 choices=['error', 'warning', 'info', 'success']
             ),
             aggregation_key=dict(required=False, default=None),
-            source_type_name=dict(
-                required=False, default='my apps',
-                choices=['nagios', 'hudson', 'jenkins', 'user', 'my apps',
-                         'feed', 'chef', 'puppet', 'git', 'bitbucket', 'fabric',
-                         'capistrano']
-            ),
             validate_certs = dict(default='yes', type='bool'),
         )
     )
 
-    post_event(module)
+    # Prepare Datadog
+    if not HAS_DATADOG:
+        module.fail_json(msg='datadogpy required for this module')
 
-def post_event(module):
-    uri = "https://app.datadoghq.com/api/v1/events?api_key=%s" % module.params['api_key']
+    options = {
+        'api_key': module.params['api_key'],
+        'app_key': module.params['app_key']
+    }
 
-    body = dict(
-        title=module.params['title'],
-        text=module.params['text'],
-        priority=module.params['priority'],
-        alert_type=module.params['alert_type']
-    )
-    if module.params['date_happened'] != None:
-        body['date_happened'] = module.params['date_happened']
-    if module.params['tags'] != None:
-        body['tags'] = module.params['tags']
-    if module.params['aggregation_key'] != None:
-        body['aggregation_key'] = module.params['aggregation_key']
-    if module.params['source_type_name'] != None:
-        body['source_type_name'] = module.params['source_type_name']
+    initialize(**options)
 
-    json_body = module.jsonify(body)
-    headers = {"Content-Type": "application/json"}
+    _post_event(module)
+
+
+def _post_event(module):
+    try:
+        msg = api.Event.create(title=module.params['title'],
+                               text=module.params['text'],
+                               tags=module.params['tags'],
+                               priority=module.params['priority'],
+                               alert_type=module.params['alert_type'],
+                               aggregation_key=module.params['aggregation_key'],
+                               source_type_name='ansible')
+        if msg['status'] != 'ok':
+            module.fail_json(msg=msg)
+
+        module.exit_json(changed=True, msg=msg)
+    except Exception:
+        e = get_exception()
+        module.fail_json(msg=str(e))
 
-    (response, info) = fetch_url(module, uri, data=json_body, headers=headers)
-    if info['status'] == 202:
-        response_body = response.read()
-        response_json = module.from_json(response_body)
-        if response_json['status'] == 'ok':
-            module.exit_json(changed=True)
-        else:
-            module.fail_json(msg=response)
-    else:
-        module.fail_json(**info)
 
-# import module snippets
 from ansible.module_utils.basic import *
 from ansible.module_utils.urls import *
 if __name__ == '__main__':